000 00270nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a604.242
100 _aDR.K.L NARAYANA
245 0 _aPRODUCTION DRAWING
260 _bNEW AGE
365 _b150.00
942 _cBTECH
999 _c124680
_d124680